第二关 boss场景 1.有飞机，全地图掉血，所有人打飞机 2.没有飞机，全地图也在掉血，所有人集中到安全区，安全区就是闪绿光的地方 3，当女鬼门打开后，全地图掉血，所有人进入门内，打死TK后，往闪烁的绿灯走即可 4.发射激光的飞机不可被打碎,激光飞机出现后，还有最后300s，300s之后全地图掉血，无可避免，直至灭团 第四关 救援解密 1. 留意主台子上球的摆放方式 The second mission: 1. when the bird show up,...

original map by DBD_Team details/2661 I remake map 1,2,3,5 nav to fix no horde spawn area issue

original map by mixmedia details/2406 I remake map 1 nav to fix no horde spawn area issue

Survive waves of tanks with increasing difficulty until rescue after wave 10

Survive increasing waves of tanks, up to 7 tanks, unlock the safe zone and show how good you are with your friends.

original map by keldorn details/2679 I modify mission.txt to rewrite the "VersusModifier" keyvalue and all Map nav remake, fix final issue in Versus mode

original map by ROMBU details/4375 I just modify mission.txt so we can play this map in versus mode

:image_fb2f3f25415d3f32a0da4a0c213e4596779747b1: Lab 024 is a short custom campaign that takes you on a journey through a bunker, but as the survivors delve deeper into the bunker whilst looking for help it becomes clear things aren’t quite right… [b]Changes from the Demo version: [/b] * Panic event on map 1 is now constant until alarm is turned off * Maps now all have non-default infec...

3 maps for coop: -more obstacles -more mobs -more special infected -more tanks 3 maps for survival: -no ammo -spawning weapons by timer -portals Half-Life music Omega's resource files

(重置版/Reset Version) //////////////////////////////////////// - 此地图根据L4D漫画而改编，讲述了生还者们坐船离开小镇后的故事，到下一关地图的DeadAir，你可能会疑惑：船呢？船长呢？为什么我会出生在花房？？？官方漫画设定生还者们被船长赶下船了，所以我就按官方的漫画进行了地图还原，这是重置版，我以前做过此地图，但不太完善，现在我花了将近一天时间来重置此地图，希望你玩的开心，不喜欢此地图的不必刻意在评...

萌新作图，将就着玩玩 1.地图里大恐龙，三角龙，高达机器人模型来源于作者zteer 2.单机玩应该没问题，服务器玩的话别开连跳玩， 攻略： 第二关打死三个TK之后 传送到地方之后 所有人集合到物资区域 200秒后就会出现一个机器人 打死门就开了，要注意的是，要集合到物资旁边，别站到地形边缘等200秒，别往前跑，否则一直刷特干，有些服务器可能有特干上限数量限制，如果特干过多达到上限 TK可能就出不来 第三关黄色传送区域 最后...

A veteran version of the original map. With more witches, Zombies and Tanks. Just for veteran players. First version. Some maps create some scripts conflicts with this map. This conflicts are: Tanks do not spawn sometimes. Smokers, Hunters and Boomers do not spawn sometimes. The sound of the rain in the last map does not work. To fix that you need to remove some maps from your addons folder. ...

The scene of L4D1 CG animation is made. Go down from the beginning, please go to the right You can play survival mode with your teammates 你可以跟你的队友玩生还者模式 还原了L4D1 CG动画场景. 从一开始的地方下去，请往右走. 地图名 hospital01 Map code: hospital01

I of starts to make new campaign Sprawling Terror,I hope campaign to you it is pleasant! I make to finish all up to mind and to make well!

Information This Christmas brings a freezing and festive Dead Center campaign with a Christmassy reskin! Santa has finally arrived as Ai Director 2.0 who will judge all the naughty boys and girls, so be on your good behaviour because he's watching! This campaign also features a new ESCAPE. If you're trying to play COOP with friends and having trouble, type: sv_consistency 0 into console comma...

L4D1 已将死亡丧钟4人上船之后的后续做了出来，解释了为何下一个战役是在花房中。 The follow-up after the DeadToll 4 people boarded the ship has been made, which explains why the next battle is carried out in the flower house. 进入安全屋后你将进入下一关，由官方制作,因为此地图只在第一关增加了码头。 After entering the safe house, you will enter the next level, which is made by the official, because th...

However, this isn't one of those cheap conversions that stick a few ladders in, throw some new items in and say 'Hey I'm new!'. I am adding 33-50% more gameplay area to each map, with a focus on versus SI fun.

死亡丧钟后续. nav还没完成，还原了寂静时分花房下面的码头，原本剧情是船长丢下4人组了

Standard crash course map, with several events added thus making the game more challenging. I believe that if you are here you already know the HEM maps, for several years there were 2 maps left, Crash Course HEM and The Sacrifice HEM. So I am willing to do this. To make this more challenging we recommend playing on expert difficulty. If you find any problems, or have any suggestions, make a ...

On the 5th mission (City of the Falls) there is an excellent jukebox in the club, at the start of which there is a horde, and an excellent song of the "System of the Down - B.Y.O.B." group also starts playing. But now I can't hear her. After digging for about 10 seconds, I found out that the console displays an error about the absence of this song in the add-on folder. This addon is ...

The daily version of the official campaign is The Sacrifice. Daytime without mercy in l4d1, more interesting, potential plot, have fun! If you have any good suggestions, please let me know. Thanks.....

The Survivors leave their hiding spot in a set of apartments and head off to the local mall in hopes of an evacuation. When they arrive at the mall they find that the military have completely abandoned it and things had gotten out of hand. Now they must get to the mall's rooftop and attempt to get rescued. This is my first finished campaign! Credit to Bianca on Steam for all the help with thi...

WARNING! It is designed for two players, Francis and Zoey. If you choose Louis or Bill, some triggers and buttons will not work for you. Francis and Zoey got into an unknown basement and now they need to get out of here. It is not recommended to play for the first time on an expert! My first big job in the hammer, do not judge strictly :)

This aims to bring the Cold Stream experience to L4D1 in a way that fits in with the game better but keeps the feel of the campaign. This is NOT an exact port of Cold Stream, it has had some changes to make it more compatible with L4D1. The gauntlet on map 2 is now a standard hold out and the finale has also been made into a standard holdout finale.